The state of plane stress at a point on the surface of the airplane fuselage is represented by the stress element shown in the figure. Using Mohr's Circle, determine a) the principal stresses and the maximum in-plane shear stress specifying the orientation of the element in each case. b) The equivalent state of stress at the point on the element that is oriented {a} clockwise from this position Draw all the corresponding stress elements. Given x = {x} MPa; y = {y} MPa and xy = {xy} MPa

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.4.21P: -18 through 7.4-25 An clement in plane stress is subjected to stresses a,, ay., and axy. (see...
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The state of plane stress at a point on the surface of the airplane fuselage is represented by
the stress element shown in the figure. Using Mohr's Circle, determine
a) the principal stresses and the maximum in-plane shear stress specifying the
orientation of the element in each case.
b)
The equivalent state of stress at the point on the element that is oriented {a}
clockwise from this position
Draw all the corresponding stress elements.
Given x = {x} MPa; y = {y} MPa and xy = {xy} MPa
xy MPa
y
y MPa
10000
x MPa →→→→x
Solve in terms of variables
Transcribed Image Text:The state of plane stress at a point on the surface of the airplane fuselage is represented by the stress element shown in the figure. Using Mohr's Circle, determine a) the principal stresses and the maximum in-plane shear stress specifying the orientation of the element in each case. b) The equivalent state of stress at the point on the element that is oriented {a} clockwise from this position Draw all the corresponding stress elements. Given x = {x} MPa; y = {y} MPa and xy = {xy} MPa xy MPa y y MPa 10000 x MPa →→→→x Solve in terms of variables
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